Man, I was just in that neighborhood yesterday picking up a Lotus Evora with a friend from a tuner shop.
Pictures of their cars certainly look nice. No experience buying from them, but prices do seem egregious on their 113s. Compare what they ask to the high #2/#1 cars sold on BaT. What they ask for a 113 is higher than any car ever sold on BaT, which already is a bit inflated (and keep in mind there's the buyer's premium which will be $5k for any of the top cars on BaT).
If you ask for 200k+ for a 113, it better be something really special.
I don't like when people trade on the name cache of places they aren't in. Boca is a decent town, why not be Unique Motors of Boca? It's as silly as someone calling their shop in Cape Coral something like Naples Autos, or some shop in Clearwater naming themselves "Slick Sleds of Siesta Key," or someone in Hollywood trading on Miami's name.